It was a choose-your-own adventure style series made on a chan, possibly 4chan in which the followers tried to command Ruby into to not succumbing to unfathomable whatevers.
Weaver made it a long time ago I think it predates Problem Sleuth but don't hold me to that I dunno shit.

It was on 4chans /tg/, as evidenced by the fact that you can find it on suptgthisisnotatrueending.
As a general rule of thumb, nearly all the /tg/ adventures are good/worth having a read.
I said most though.